<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<style>
  div{
    width: 200px;
    height: 200px;
    border: 1px solid red;
    overflow: scroll;
  }
  img{
    width: 100px;
    /*设置行内元素的垂直对齐方式
      top上对齐
      middle中间对齐
      bottom下对齐
      baseline基线对齐(默认)*/

    vertical-align: bottom;
  }
</style>
<body>
<input type="text">
<img src="../2.jpg" alt="">
<div>
  <img src="../2.jpg" alt="">
</div>

</body>
</html>